The XVII International AIDS Conference is taking place in Mexico City from August 3rd to 8th, 2008. The event, which is the largest international meeting on a global health issue, occurs every two years in a different city. This is the first time it's being held in Latin America.

This year's conference has brought together an estimated 22,000 participants from all over the world, including scientists, policymakers, activists, and advocates (look out for Juliana, Lova, and Collins).

New scientific research will be presented at the conference, and participants will also share lessons learned and discuss the future of HIV/AIDS treatment and prevention. The theme for this year's event, “Universal Action Now,” highlights the need for continued urgency in the response to HIV/AIDS.